Computer unit



FIG. 1 is a perspective view of a computer unit showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof, which is symetrical to aright side elevational view not shown herein;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

The ornamental design for a computer unit, as shown and described.